Ticker: LUKOY Location: Russia Industry: Oil Market cap: $50.3 billion 5-year average shareholder return: 27.1% Source: Boston Consulting Group Ticker: UNH Location: United States Industry: Health care services Market cap: $239.7 billion 5-year average shareholder return: 29% Source: Boston Consulting GroupTicker: TCEHY Location: China Industry: Media and publishing Market cap: $379.1 billion 5-year average shareholder return: 29.3% Source: Boston Consulting GroupTicker: ISRG Location: United States Industry: Medical Technology Market cap: $54.7 billion 5-year average shareholder return: 30.2% Source: Boston Consulting GroupTicker: AMZN Location: United States Industry: Retail Market cap: $734.4 billion 5-year average shareholder return: 30.4% Source: Boston Consulting GroupTicker: ABDE Location: United States Industry: Technology Market cap: $110.4 billion 5-year average shareholder return: 30.5% Source: Boston Consulting GroupTicker: NFLX Location: United States Industry: Media and publishing Market cap: $116.7 billion 5-year average shareholder return: 38.5% Source: Boston Consulting GroupTicker: AVGO Location: United States Industry: Technology Market cap: $103.6 billion 5-year average shareholder return: 39.5% Source: Boston Consulting GroupTicker: 600519 Location: China Industry: Consumer nondurables Market cap: $107.8 billion 5-year average shareholder return: 43.5% Source: Boston Consulting GroupTicker: NVDA Location: United States Industry: Technology Market cap: $81.4 billion 5-year average shareholder return: 54.4% Source: Boston Consulting Group